A trapezoidal number is a set of positive integers obtained by summing consecutively two or more positive integers greater than one, forming a trapezoidal pattern.

Jul 23, 2025 · Trapezoid is another name for trapezium. It is a quadrilateral in which one pair of opposite sides are parallel. These parallel sides are known as the bases of the trapezoid, and …

The meaning of TRAPEZOID is a quadrilateral having only two sides parallel.

trapezoidal adjective (BONE) anatomy specialized relating to the trapezoid bone (= a small bone in the wrist):

In order for a polygon to be a trapezoid, it must have the following properties: Four sides: A trapezoid is a four-sided polygon. Two parallel sides: A trapezoid has two sides that are …

(Jump to Area of a Trapezoid or Perimeter of a Trapezoid) A trapezoid is a 4-sided flat shape with straight sides that has a pair of opposite sides parallel (marked with arrows below): A …

Discover what trapezoids are, how to measure area, volume and perimeter, and real-life examples! • Trapezoids are quadrilaterals with two parallel sides. • Trapezoids are easily …

The trapezoidal rule for estimating definite integrals uses trapezoids rather than rectangles to approximate the area under a curve. To gain insight into the final form of the rule, consider the …

Dec 11, 2025 · (geometry, British, Australia, New Zealand) A convex quadrilateral with no sides parallel. synonyms Synonyms: irregular quadrilateral, (US) trapezium (anatomy) The trapezoid …

In Calculus, “ Trapezoidal Rule ” is one of the important integration rules. The name trapezoidal is because when the area under the curve is evaluated, then the total area is divided into small …